Stent device



FIG. 1 is a top perspective view of a stent device in accordance withthe invention;

FIG. 2 is a left elevation view of FIG. 1;

FIG. 3 is a right elevation view of FIG. 1;

FIG. 4 is a front elevation view of FIG. 1;

FIG. 5 is a rear elevation view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1;

FIG. 7 is a bottom plan view of FIGS. 1; and,

FIG. 8 is an expanded side elevation view of a flattened section of thestent device of FIG. 1.

CLAIM The ornamental design for a stent device, as shown and described.